NSN 6625-01-548-8262
Part Details | FREQUENCY STANDARD
6625-01-548-8262 An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.
Alternate Parts: 4211AMOPS, 4211A-MOPS, 4211A, 6625-01-548-8262, 01-548-8262, 6625015488262, 015488262
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 05, 2007 | 01-548-8262 | 42641 ( FREQUENCY STANDARD ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6625-01-548-8262
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4211A-MOPS | 3ENZ4 | PRECISE TIME AND FREQUENCY, LLC |
| 4211A | 3ENZ4 | PRECISE TIME AND FREQUENCY, LLC |
Technical Data | NSN 6625-01-548-8262
| Characteristic | Specifications |
|---|---|
| FREQUENCY BAND QUANTITY | 1 |
| FREQUENCY CHANNEL QUANTITY | 1 |
| INDIVIDUAL CHANNEL FREQUENCY | 10.0 MEGAHERTZ NOMINAL |
| AC VOLTAGE RATING | 120.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM |
| OVERALL LENGTH | 19.000 INCHES NOMINAL |
| OVERALL WIDTH | 12.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.750 INCHES NOMINAL |
| MOUNTING METHOD | RACK |
| SPECIAL FEATURES | OUTPUT LEVEL AT 10.0MHZ IS .5VRMS INTO 50 OHMS, OUTPUT LEVEL AT 1PPS IS 5VOLTS CMOS WITH 960 OHMS SOURCE IMPEDANCE, STABILITY SHORT TERM 1S 3E-11; 10S 1E-11; 100S 3E-12, AGING LESS THAN 5E-11 PER MONTH; LESS THAN 5E-10 PER YEAR, PHASE NOISE 1HZ BANDWIDTH OFFSET FROM CARRIER 10HZ EQUALS -90DBC; 100HZ EQUALS -128DBC, SPURIOUS EQUALS -60DBC AT 100KHZ BANDWIDTH,MULTIPLE RF OUTPUTS 1,5,10 MPZ |
| END ITEM IDENTIFICATION | VERSATILE DIAGNOSTIC AUTOMATIC TEST STATION (VDATS), 4920-01-553-1535, (RF-1) |
| REFERENCE DATA AND LITERATURE | T.O 51C3-1-143-3, TM 33A1-5-202-1 |